<template>
	<div class="wapper">
		 <swiper :options="swiperOption" v-if="showSwiper">
		    <swiper-slide v-for='item of list' :key='item.id'>
		    	<img class="swiper-img" :src="item.imgUrl" />
		    </swiper-slide>
		    <!-- Optional controls -->
		    <div class="swiper-pagination"  slot="pagination"></div>
         </swiper>
	</div>
  
</template>

<script>
	export default {
		name : 'HomeSwiper',
		props: {
			list: Array
		},
		data(){
			return{
				swiperOption:{
					  pagination:'.swiper-pagination',
					  loop:true,
					  autoplay: true,
					  speed: 1800
				}
			}
		},
		computed: {
			showSwiper () {
				return this.list.length
			}
		}
	}
	
</script>

<style lang="stylus" scoped="scoped">
 .wapper >>> .swiper-pagination-bullet-active
  background:#fff !important
 .wapper
   overflow:hidden
   width:100%
   height:100px
   background:#eee
	 .swiper-img
	   width:100%
	  /* height:100px*/
</style>